| Fossil Greer #142-289-31449 | Contrast Energy LLC | Leon, TXHilltop Resort (Bossier) | ActiveGas | 20,000 | Jan 25, 2007 | — | — |
| Williams #142-289-31637 | Machin & Associates Inc. | Leon, TXUpper Keechi Creek (Dexter Sd.) | PluggedOil | 6,400 | Jan 25, 2007 | — | — |
| Red Oak (Woodbine Dexter) Unit #240142-289-31641 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveInjection | 6,750 | Jan 25, 2007 | — | — |
| Dot Cadenhead "E" #142-289-31642 | Diasu Oil & Gas Co., Inc. | Leon, TXRed Oak (Dexter) | Not on schedule | 7,000 | Jan 25, 2007 | — | — |
| Casey -a- #142-289-31639 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | Shut inOil | 6,750 | Jan 19, 2007 | — | — |
| Underwood #142-289-31638 | Weatherly Oil & Gas LLC | Leon, TXBranton W. (Cotton Valley Lime) | ActiveGas | 16,000 | Jan 18, 2007 | — | — |
| Pollard Jeanette #1242-289-31635 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 13,876 | Jan 5, 2007 | — | — |
| Carmichael #142-289-31636 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | Temporarily abandonedGas | 6,900 | Jan 5, 2007 | — | — |
| Barron-Hartman GU 1 #442-289-31634 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 11,175 | Jan 4, 2007 | — | — |
| Casey #242-289-31633 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | ActiveOil | 6,750 | Dec 27, 2006 | — | — |
| Dot Cadenhead -D- #1WS42-289-31630 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveWater Supply | 6,750 | Dec 15, 2006 | — | — |
| Red Oak (Woodbine Dexter) Unit #190242-289-31631 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveOil | 6,750 | Dec 14, 2006 | — | — |
| Fossil Wagner Gas Unit #1 #142-289-31632 | Contrast Energy LLC | Leon, TXHilltop Resort (Bossier) | ActiveGas | 18,202 | Dec 14, 2006 | — | — |
| Fossil Donelson Gas Unit #1 #342-289-31628 | Contrast Energy LLC | Leon, TXHilltop Resort (Bossier) | Temporarily abandonedGas | 19,250 | Dec 12, 2006 | — | — |
| Williams #142-289-31629 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | PluggedGas | 7,000 | Dec 12, 2006 | — | — |
| Clute Gas Unit 1 #542-289-31627 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 10,960 | Dec 11, 2006 | — | — |
| Casey #142-289-31626 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | Shut inOil | 6,750 | Dec 4, 2006 | — | — |
| Ferguson #142-289-31624 | Enerquest Corporation | Leon, TXRed Oak (Sub-Clarksville) | PluggedOil | 6,600 | Nov 27, 2006 | — | — |
| Mullenax G. #642-289-31619 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 13,766 | Nov 21, 2006 | — | — |
| Clute Gas Unit 1 #442-289-31622 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | Temporarily abandonedGas | 10,900 | Nov 20, 2006 | — | — |
| Dot Cadenhead C #142-289-31620 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveGas | 6,750 | Nov 17, 2006 | — | — |
| Clute Gas Unit 1 #342-289-31621 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 10,968 | Nov 17, 2006 | — | — |
| Jensen a #442-289-31617 | Hilcorp Energy Company | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 15,740 | Nov 10, 2006 | — | — |
| Reeder #242-289-31616 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | Temporarily abandonedGas | 6,767 | Nov 2, 2006 | — | — |
| Hill V.K. #242-289-31614 | — | Leon, TXAlabama Ferry (Glenrose D, West) | Plugged | 9,600 | Oct 23, 2006 | — | — |
| Warhawk Unit #142-289-31268 | Amoco Production Company | Leon, TXWildcat | PluggedGas | 18,500 | Oct 17, 2006 | — | — |
| Grizzly #442-289-31613 | Valence Operating Company | Leon, TXFarrar (Travis Peak) | ActiveGas | 14,651 | Oct 16, 2006 | — | — |
| Clute-Diehl Gas Unit No. 1 #442-289-31612 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 11,106 | Sep 25, 2006 | — | — |
| Mullenax G. B #142-289-31611 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,200 | Sep 20, 2006 | — | — |
| Coats Heirs #2__42-289-31610 | — | Leon, TX | Plugged | 6,400 | Sep 13, 2006 | — | — |
| Haynie Unit #142-289-31354 | Hilcorp Energy Company | Leon, TXVanderbeek (Bossier Sand) | ActiveGas | 15,259 | Sep 8, 2006 | — | — |
| Fossil Williams #142-289-31609 | Contrast Energy LLC | Leon, TXHilltop Resort (Bossier) | ActiveGas | 19,650 | Sep 5, 2006 | — | — |
| O Neal G. #242-289-31608 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,050 | Aug 30, 2006 | — | — |
| Hull Effie Mae #342-289-31079 | Hilcorp Energy Company | Leon, TXBear Grass (Pettit) | ActiveGas | 10,120 | Aug 29, 2006 | — | — |
| Black F. E. #142-289-31607 | Diversified Production LLC | Leon, TXHilltop Resort (Bossier) | PluggedGas | 19,300 | Aug 25, 2006 | — | — |
| Barron-Hartman GU 1 #342-289-31606 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | Temporarily abandonedGas | 11,090 | Aug 24, 2006 | — | — |
| Hammond #142-289-31605 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | Temporarily abandonedGas | 6,800 | Aug 11, 2006 | — | — |
| Dot Cadenhead B #142-289-31603 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveGas | 6,757 | Aug 10, 2006 | — | — |
| Bobby Ray Harris #1__42-289-31604 | — | Leon, TX | Plugged | 7,000 | Aug 10, 2006 | — | — |
| Foley Gas Unit #242-289-31598 | Hilcorp Energy Company | Leon, TXFarrar (Cotton Valley Lime) | ActiveGas | 14,800 | Aug 2, 2006 | — | — |
| Black #242-289-31589 | Valence Operating Company | Leon, TXFarrar (Travis Peak) | ActiveGas | 14,459 | Aug 1, 2006 | — | — |
| Foley Gas Unit #142-289-31596 | Hilcorp Energy Company | Leon, TXFarrar (Cotton Valley Lime) | ActiveGas | 14,740 | Aug 1, 2006 | — | — |
| Lewis B #1642-289-31599 | Valence Operating Company | Leon, TXFarrar (Travis Peak) | ActiveGas | 14,583 | Aug 1, 2006 | — | — |
| Baldwin #242-289-31597 | Chesapeake Operating, Inc. | Leon, TX | Not on schedule | 16,000 | Jul 28, 2006 | — | — |
| Smith Shelby a #142-289-31595 | Dallas Production Company LLC | Leon, TXEunice (Travis Peak) | ActiveGas | 12,935 | Jul 24, 2006 | — | — |
| Red Oak (Woodbine Dexter) Unit #290142-289-31592 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveOil | 6,783 | Jul 21, 2006 | — | — |
| Pollard Jeanette #742-289-31593 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,070 | Jul 14, 2006 | — | — |
| Burlington Swift #142-289-31590 | Burlington Resources O & G Co LP | Leon, TXWildcat | PluggedGas | 20,600 | Jul 13, 2006 | — | — |
| King-Cadenhead #142-289-31588 | Diasu Oil & Gas Co., Inc. | Leon, TX | Not on schedule | 7,000 | Jul 3, 2006 | — | — |
| Miller Eva Mae #242-289-31587 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | ActiveGas | 6,800 | Jun 30, 2006 | — | — |